Mellanox Technologies MetroX TX6240, Hardware User Manual

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Interfaces Rev 1.1
Mellanox Technologies 52
3.3 LEDs
3.3.1 TX6240/TX6280 LED Notifications
The system’s LEDs are an important tool for hardware event notification and troubleshooting.
Mellanox systems have two types of LEDs:
• Status LEDs
• Port LEDs
The Status LEDs are located to the left side of the front panel and on the power side at the far
right. The port LEDs are located on top of the data ports- see Section 3.3.
3.3.1.1 System Status LED
Figure 34: System Status LEDs - Front and Rear sides
Both of the System Status LEDs (front and back) supply identical information.
Table 23 - Status LEDs
Symbol Name Description Normal Conditions
System Status LED
Shows the health of the system Green
Fan Status LED
Shows the health of the fans Green
Power supply #1 Shows the health of the right side power supply
unit Green
Power supply #2 Shows the health of the left side power supply unit Green
Bad Port LED lights up when a symbol error is detected on one
of the ports. Off
Unit Identifier LED Lights up on command through the CLI Off
Rear side
status LED
Front side
status LED
Both of these LEDs show the
system’s status.